The Compressor Unit,reciprocating, cataloged under National Stock Number 4310-01-345-0991, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Gardner Denver Thomas, Inc. Dba Thomas Products Division. Government technical data includes 25 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4310-01-345-0991 |
| Primary Part Number | 2688CE22 |
| Item Name | Compressor Unit,reciprocating |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Gardner Denver Thomas, Inc. Dba Thomas Products Division |
| Status | ACTIVE |
| Discharge Connection Quantity | 1 |
| Phase | SINGLE |
| Cooling System Design | SINGLE |
| Intake Connection Type | THREADED FEMALE |
| Frequency in Hertz | 60.0 |
| Unloader Type | AUTOMATIC |
| Compressed Gas Cooling Medium | AIR |
| Voltage in Volts and Current Type | 115.0 AC |
| Duty Cycle in Percent | 100 |
| Discharge Pressure | 60.0 POUNDS PER SQUARE INCH GAGE LBS |
| Compressor Speed at Rated Capacity in RPM | 1500.0 |
| Gas for Which Designed | AIR |
| Prime Mover Cooling Medium | AIR |
| Current Type and Rating in Amps | 3.75 AC |
| Stage Quantity | 1 |
| Compressor Cooling Medium | AIR |
| Cylinder Quantity | 2 |
| Reciprocating Compressor Design | SINGLE ACTING |
| Discharge Connection Type | THREADED FEMALE |
| Cylinder Arrangement Style | VERTICAL DESIGN |
| Discharge Flow Rate | 0.870 CUBIC FEET PER MINUTE |
| Intake Connection Quantity | 1 |
| Prime Mover Type | ELECTRIC MOTOR |
| Compressor Quantity | 1 |
| Mounting Type | BASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6022507-1 | Naval Sea Systems Command (USA) |
| 2688CE22 PRIMARY | Gardner Denver Thomas, Inc. Dba Thomas Products Division (USA) |
| Reference | Meaning |
|---|---|
| 2627CE22 | 5/9 Secondary reference Gardner Denver Thomas, Inc. Dba Thomas Products Division |
| 2607CE22-196 | 5/9 Secondary reference Gardner Denver Thomas, Inc. Dba Thomas Products Division |
| 6022507 | D/9 Drawing number reference only Naval Sea Systems Command |
| 2607CE22 | 5/9 Secondary reference Gardner Denver Thomas, Inc. Dba Thomas Products Division |
NSN 4310-01-345-0991 is a Compressor Unit,reciprocating, manufactured by Gardner Denver Thomas, Inc. Dba Thomas Products Division, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-01-345-0991 has 2 manufacturer part numbers on file: 6022507-1 (Naval Sea Systems Command), 2688CE22 (Gardner Denver Thomas, Inc. Dba Thomas Products Division).
Key specifications for 2688CE22: Discharge Connection Quantity: 1; Phase: SINGLE; Cooling System Design: SINGLE; Intake Connection Type: THREADED FEMALE. 25 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.